I own a Super D too but my mouth waters and i begin to shake a little when I think about flying the Acrosport. Its got 4 ailerons and rolls plenty fast the cockpit is roomy but good and secure feeling too. It always uses less fuel than I expect. Its pure vertical performance my not be comprable to a pitts. But it is stable enough to play with the gps or radio and not feel you will end up inverted. It is blind on landing but you know you have done something when you clear the runway.